| 25.65 | 53.23 | (27.58) | |
| 1:21.60 | (28.37) | 1:50.15 | (28.55) |
| 2:18.93 | (28.78) | 2:48.04 | (29.11) |
| 3:17.04 | (29.00) | 3:46.28 | (29.24) |
| 4:15.76 | (29.48) | 4:45.70 | (29.94) |
| 5:15.64 | (29.94) | 5:45.79 | (30.15) |
| 6:15.99 | (30.20) | 6:46.67 | (30.68) |
| 7:17.34 | (30.67) | 7:47.60 | (30.26) |
| 8:18.23 | (30.63) | 8:48.73 | (30.50) |
| 9:19.25 | (30.52) | 9:48.74 | (29.49) |